First pass implementation of an SQLite backing store for fetched opportunities

internal/config/config.go

@@ -22,8 +22,9 @@ const EtcConfigPath string = "/etc/job-search"
 // JobSearchConfig is the application's whole configuration, one field per
 // section. Each field's cfg tag must match the section's JSCK* constant.
 type JobSearchConfig struct {
-	Logging JobSearchConfigLogging `cfg:"logging"`
-	Sources JobSearchConfigSources `cfg:"sources"`
+	Logging  JobSearchConfigLogging  `cfg:"logging"`
+	Database JobSearchConfigDatabase `cfg:"database"`
+	Sources  JobSearchConfigSources  `cfg:"sources"`
 }
 
 // LoadDefaultConfig sets Viper's defaults from the configuration's default